报告题目：Ultracapacitive Energy Storage Devices Under Extreme Conditions Using Graphene and 2D Nanomaterials

报告人：PARK HO SEOK ，韩国成均馆大学教授

报告人简介：

PARK HO SEOK，韩国成均馆大学教授。2002年韩国国立庆北大学本科毕业，2005年、2008年韩国科学技术院(KAIST)硕士、博士毕业。自2005年起，开始在韩国科学技术院担任助教，期间先后荣获Global leader scholarship，Korea Research Foundation等奖项。于2010年在麻省理工学院完成博士后工作，同年进入韩国庆熙大学开展研究工作，并荣获当年度优秀论文奖。2014年9月至今在韩国成均馆大学(SKKU)担任教授。先后在诸多国际期刊包括Macromolecules, Chem. Mater., Adv. Funct. Mater., J. Am. Chem. Soc., Small等发表论文90余篇。申请专利17项。近年来作为负责人先后承担或参与韩国NRF，Australia-Korea Funding (AKF)，Militia Cooperation Projects等10余项重大研究课题。担任J. Pho. Sci. and Tech, ISRN Nanomaterials, Graphene等期刊的编辑。

时间：2015-1-28 10:00

地点：上海大学本部东区材料学院526会议室

报告内容：

With increasing demand for high performance energy storage devices, the feasibility of reliable energy storage that well operates under extreme conditions is of prime importance for expanding applicative fields as well as for understanding materials properties and device physics. The control in the physical structure and chemical composition of graphene and other 2D nanomaterials for ultracapacitive energy storage devices and the conditions will be introduced in this talk. The chemical approach for high performance energy storage devices under various limited conditions is based on hierarchical architecturing and compositional control of 2D nanomaterials because capacitive phenomenon intrinsically depends on the surface texture and chemistry. In addition, a fundamental foundation via in-situ spectroscopic and computational techniques will be presented to understand capacitive charge storage phenomenon of new materials and devices occurring on a nanoscale under various circumstances.